Shenzhen Knowhow Technology Co.,limited
Shenzhen Knowhow Technology Co.,limited
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MEASTEK MDP4300B BNC Fully Compatible With 100MHz High Voltage Probe
Key Features:
1. Military-grade durability design
* Buttonless integrated body: eliminate mechanical failure points and increase life by 3 times
* IP54 protection: dust and splash proof, suitable for harsh industrial environments
* Overload red light warning: >3000Vpk automatic alarm to prevent damage caused by misoperation.
2. Plug and play full compatibility
* Standard BNC interface: compatible with all brands of oscilloscopes such as Keysight/TEK/Dingyang/Puyuan.
3. Intelligent functions improve efficiency
* Automatic save function: real-time storage of waveform data, no loss when power is off
* Dual delay compensation: 9ns+1m cable 5ns on the host side, support for multi-channel synchronous analysis
* Low noise design: <600mv Vrms noise floor, small signals are clearly visible
Specifications
| Model |
MDP4300B |
| Bandwidth (-3dB) |
100 MHz |
| Rise time (ns) |
≤3.5 |
| Accuracy |
1% |
| Attenuation ratio |
1000X |
| Maximum differential measurement voltage (DC+Peak AC) |
±3000Vpk |
| RMS |
±2120Vrms |
| Maximum input voltage to ground (Vrms) |
600V CATII 1000V CATI |
| Common mode voltage(DC+Peak AC) |
±3000Vpk |
| Input Impedance | Single-ended to ground 5MΩ |
| Two input terminals 10MΩ | |
| Input Capacitance | Single-ended to ground <4pF |
| Two input ends <2pF | |
|
CMRR |
DC ＞80dB |
| 100kHz＞60dB | |
| 1MHz＞50dB | |
| Noise (Vrms) | ＜600mV |
| Delay time | Host: about 9ns |
| BNC cable 1m: about 5ns | |
| Overload indicator voltage threshold | ＞3000Vpk |
| Overload indicator light (red light) | Yes |
| Auto-save function | Yes |
| Terminal load requirement | ≥100kΩ |
| power supply | USB 5V/1A adapter |
Applications
1. Power electronics
▸ Switching power supply primary side waveform measurement (Vds＞1200V)
▸ Inverter bridge arm upper and lower tube drive timing analysis
2. New energy
▸ Charging pile PFC circuit high voltage differential test
▸ Battery pack BMS balancing circuit voltage monitoring
3. Industrial control
▸ Inverter IGBT module turn-on/off loss test
▸ Servo motor driver high voltage bus ripple analysis
Packing List
| Name | Quantity |
| High-voltage differential probe | 1 piece |
| Test hook | 1 pair |
| Input extension cable | 1 pair |
| BNC output cable | 1 piece |
| Power output cable | 1 piece |
| Power adapter | 1 piece |
| Test report | 1 piece |
| Warranty card | 1 piece |
| Probe box | 1 piece |